General Science Questions for Class 4

Which disease is/are caused by deficiency of Magnesium?

1. Painful joints
2. Osteoporosis
3. Memory loss
4. Diabetes
5. All of these

Which mineral’s deficiency can cause painful joints, osteoporosis, memory loss and diabetes?

1. Magnesium
2. Calcium
3. Sodium
4. Iodine

Which mineral is the present in meats, eggs, table salt, fruits and vegetables?

1. Sodium
2. Iodine
3. Calcium
4. Magnesium

Which mineral plays an important role in the distribution of water in the body?

1. Calcium
2. Magnesium
3. Iodine
4. Sodium

Which disease is/are caused by deficiency of Sodium?

1. Painful joints and Osteoporosis
2. Imbalances in fluid volume in the vessels and tissues
3. Memory loss and diabetes
4. All of these

Imbalances in fluid volume in the vessels and tissues is caused by due to the deficiency of?

1. Sodium
2. Iodine
3. Calcium
4. Magnesium

Which mineral is the present in meat, onion, eggs, iodized salt and seafood?

1. Calcium
2. Iodine
3. Magnesium
4. Copper

Which mineral is involved in formation of a hormone that is required to produce energy?

1. Copper
2. Magnesium
3. Calcium
4. Iodine

Mental retardation in children is mainly caused by the deficiency of?

1. Iodine
2. Sodium
3. Calcium
4. Magnesium

A diet which contains all the food groups in proper amount is called?

1. Vegetarian Diet
2. Vegan Diet
3. Junk Food Diet
4. Balance Diet